CVE-2017-15116
UnknownEPSS 0.38%
Last modified
CVE-2017-15116 is a vulnerability of currently unknown severity. The rngapi_reset function in crypto/rng.c in the Linux kernel before 4.2 allows attackers to cause a denial of service (NULL pointer dereference).. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
The rngapi_reset function in crypto/rng.c in the Linux kernel before 4.2 allows attackers to cause a denial of service (NULL pointer dereference).
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.2 |
| Redhat | Enterprise Linux | 7.0 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1485815Issue Tracking, Permissions Required
- https://bugzilla.redhat.com/show_bug.cgi?id=1514609Issue Tracking
- https://github.com/torvalds/linux/commit/94f1bb15bed84ad6c893916b7e7b9db6f1d7eec6Patch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1485815Issue Tracking, Permissions Required
- https://bugzilla.redhat.com/show_bug.cgi?id=1514609Issue Tracking
- https://github.com/torvalds/linux/commit/94f1bb15bed84ad6c893916b7e7b9db6f1d7eec6Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-15116?
The rngapi_reset function in crypto/rng.c in the Linux kernel before 4.2 allows attackers to cause a denial of service (NULL pointer dereference).
How severe is CVE-2017-15116?
Severity scoring for CVE-2017-15116 is pending analysis. The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.
How do I fix CVE-2017-15116?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-15116?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST